In order to successfully use the IATF ADP, your device must meet the following minimum requirements (revised: February 2025):


Supported desktop web browsers

  • Google Chrome (latest version)
  • Mozilla Firefox (latest version)
  • Microsoft Edge (latest version)
  • Opera (latest version)
  • Apple Safari 18 or newer


Supported desktop operating systems

  • Windows 10 or newer*
  • MacOS 13 ('Ventura') or newer
  • Distributions of Linux that support the aforementioned browsers


* NOTE: Windows 10 will exit mainstream support in October 2025.

Supported mobile/tablet configurations

  • iOS/iPadOS 18 or newer (tested in Safari, Chrome, and Firefox web browsers)
  • Android 12.0 ('Snow Cone') or newer* (tested in Chrome and Firefox web browsers)

* NOTE: Due to the large variety of Android devices, it is possible that certain untested device configurations may exhibit unexpected symptoms. If you encounter problems, please contact ADP Technical Support with information about your device (make/model, browser, and version of Android OS). If you experience extended issues on your device, we recommend using a desktop/laptop computer.

We recommend auditors consider using desktop/laptop computers or large tablet devices when completing quiz/assessment activities to improve time efficiency.


Additional requirements:

  • On certain devices, you may need to install an additional app or plugin to open invoices and certificates in PDF format (such as Acrobat Reader).
  • Your browser must accept "cookies" to complete the registration process and to log into the site.
  • For desktop computers, we recommend your monitor support a resolution of at least 1280 pixels wide, and at least 720 pixels tall.

NOTE: Some firewall or VPN software has been known to interfere with connectivity to the ADP. If you experience trouble connecting, but can still connect to other Internet sites, please try disabling the firewall/VPN software, or adding the iatfadp.com domain to the firewall's exception list.


Additional requirements for Live Virtual Proctoring:

  • HD Webcam (at least 720p resolution)
  • Speaker(s) and microphone (either built-in or external - headsets/earpieces may NOT be worn)
  • High-speed internet of at least 10 Mbps download, 5 Mbps upload.
  • Zoom Workplace software (meeting the Zoom System Requirements)